3a-(7a-1)=3

Simple and best practice solution for 3a-(7a-1)=3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3a-(7a-1)=3 equation: 



3a-(7a-1)=3

We move all terms to the left:

3a-(7a-1)-(3)=0

We get rid of parentheses

3a-7a+1-3=0

We add all the numbers together, and all the variables

-4a-2=0

We move all terms containing a to the left, all other terms to the right

-4a=2

a=2/-4

a=-1/2

See similar equations:

| 27+5y=14y | | 23-6t=-7 | | 3x+6-5x-15=12 | | 14y=5y+63 | | 155=-x+66 | | 2x+5=15= | | -x+6=-2-+4 | | 22-r-1/2(8r-12)=2/3(6r-12) | | 2(x+4)=2(8+x)-2x | | 2-3(2x-1)=-6x | | -15y+20=-16y+1+3 | | 2x-2x=2x | | 4i-24=24 | | (6x-9)=(3x-5) | | -15k-3=-14k-13 | | -5x-3(4x+3)=76 | | 1000=7x-(3x+550) | | 4x-40=7(2-2x) | | (y-1)y=1 | | 15=27y | | q+20=-9q | | -9+3a=-6 | | 2u/1+u=0 | | -9y+9+5y=-7y-9 | | 15z^2+4z+3=0 | | 2n2+4n-6=0 | | 8-9t-9=-2t-1 | | x-140=-7 | | 3-3j=-2j+8 | | 4(6-4x-5x)+9(3x+6)=24 | | x-12=97 | | (7x-2)=(4x-5) |

Equations solver categories